Refactoring

lib/composer/vendor/consolidation/annotated-command/src/Options/AlterOptionsCommandEvent.php

@@ -0,0 +1,85 @@
+<?php
+namespace Consolidation\AnnotatedCommand\Options;
+
+use Consolidation\AnnotatedCommand\AnnotatedCommand;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\ConsoleEvents;
+use Symfony\Component\Console\Event\ConsoleCommandEvent;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * AlterOptionsCommandEvent is a subscriber to the Command Event
+ * that looks up any additional options (e.g. from an OPTION_HOOK)
+ * that should be added to the command.  Options need to be added
+ * in two circumstances:
+ *
+ * 1. When 'help' for the command is called, so that the additional
+ *    command options may be listed in the command description.
+ *
+ * 2. When the command itself is called, so that option validation
+ *    may be done.
+ *
+ * We defer the addition of options until these times so that we
+ * do not invoke the option hooks for every command on every run
+ * of the program, and so that we do not need to defer the addition
+ * of all of the application hooks until after all of the application
+ * commands have been added. (Hooks may appear in the same command files
+ * as command implementations; applications may support command file
+ * plug-ins, and hooks may add options to commands defined in other
+ * commandfiles.)
+ */
+class AlterOptionsCommandEvent implements EventSubscriberInterface
+{
+    /** var Application */
+    protected $application;
+
+    public function __construct(Application $application)
+    {
+        $this->application = $application;
+    }
+
+    /**
+     * @param ConsoleCommandEvent $event
+     */
+    public function alterCommandOptions(ConsoleCommandEvent $event)
+    {
+        /* @var Command $command */
+        $command = $event->getCommand();
+        $input = $event->getInput();
+        if ($command->getName() == 'help') {
+            // Symfony 3.x prepares $input for us; Symfony 2.x, on the other
+            // hand, passes it in prior to binding with the command definition,
+            // so we have to go to a little extra work.  It may be inadvisable
+            // to do these steps for commands other than 'help'.
+            if (!$input->hasArgument('command_name')) {
+                $command->ignoreValidationErrors();
+                $command->mergeApplicationDefinition();
+                $input->bind($command->getDefinition());
+            }
+
+            $nameOfCommandToDescribe = $event->getInput()->getArgument('command_name');
+            $commandToDescribe = $this->application->find($nameOfCommandToDescribe);
+            $this->findAndAddHookOptions($commandToDescribe);
+        } else {
+            $this->findAndAddHookOptions($command);
+        }
+    }
+
+    public function findAndAddHookOptions($command)
+    {
+        if (!$command instanceof AnnotatedCommand) {
+            return;
+        }
+        $command->optionsHook();
+    }
+
+
+    /**
+     * @{@inheritdoc}
+     */
+    public static function getSubscribedEvents()
+    {
+        return [ConsoleEvents::COMMAND => 'alterCommandOptions'];
+    }
+}

lib/composer/vendor/consolidation/annotated-command/src/Options/AutomaticOptionsProviderInterface.php

@@ -0,0 +1,21 @@
+<?php
+namespace Consolidation\AnnotatedCommand\Options;
+
+use Consolidation\AnnotatedCommand\Parser\CommandInfo;
+use Symfony\Component\Console\Input\InputOption;
+
+/**
+ * Option providers can add options to commands based on the annotations
+ * present in a command.  For example, a command that specifies @fields
+ * will automatically be given --format and --fields options.
+ *
+ * @see AnnotatedCommandFactory::addListener()
+ * @see HookManager::addOptionHook()
+ */
+interface AutomaticOptionsProviderInterface
+{
+    /**
+     * @return InputOption[]
+     */
+    public function automaticOptions(CommandInfo $commandInfo);
+}

lib/composer/vendor/consolidation/annotated-command/src/Options/PrepareFormatter.php

@@ -0,0 +1,10 @@
+<?php
+namespace Consolidation\AnnotatedCommand\Options;
+
+use Consolidation\AnnotatedCommand\CommandData;
+use Consolidation\OutputFormatters\Options\FormatterOptions;
+
+interface PrepareFormatter
+{
+    public function prepare(CommandData $commandData, FormatterOptions $options);
+}

lib/composer/vendor/consolidation/annotated-command/src/Options/PrepareTerminalWidthOption.php

@@ -0,0 +1,69 @@
+<?php
+namespace Consolidation\AnnotatedCommand\Options;
+
+use Symfony\Component\Console\Application;
+use Consolidation\AnnotatedCommand\CommandData;
+use Consolidation\OutputFormatters\Options\FormatterOptions;
+
+class PrepareTerminalWidthOption implements PrepareFormatter
+{
+    /** var Application */
+    protected $application;
+
+    /** var int */
+    protected $defaultWidth;
+
+    /** var int */
+    protected $maxWidth = PHP_INT_MAX;
+
+    /** var int */
+    protected $minWidth = 0;
+
+    public function __construct($defaultWidth = 0)
+    {
+        $this->defaultWidth = $defaultWidth;
+    }
+
+    public function setApplication(Application $application)
+    {
+        $this->application = $application;
+    }
+
+    public function prepare(CommandData $commandData, FormatterOptions $options)
+    {
+        $width = $this->getTerminalWidth();
+        if (!$width) {
+            $width = $this->defaultWidth;
+        }
+
+        // Enforce minimum and maximum widths
+        $width = min($width, $this->getMaxWidth($commandData));
+        $width = max($width, $this->getMinWidth($commandData));
+
+        $options->setWidth($width);
+    }
+
+    protected function getTerminalWidth()
+    {
+        if (!$this->application) {
+            return 0;
+        }
+
+        $dimensions = $this->application->getTerminalDimensions();
+        if ($dimensions[0] == null) {
+            return 0;
+        }
+
+        return $dimensions[0];
+    }
+
+    protected function getMaxWidth(CommandData $commandData)
+    {
+        return $this->maxWidth;
+    }
+
+    protected function getMinWidth(CommandData $commandData)
+    {
+        return $this->minWidth;
+    }
+}